diff --git a/Server/RegionConverter.cs b/Server/RegionConverter.cs
index aa1f355..e42766f 100644
--- a/Server/RegionConverter.cs
+++ b/Server/RegionConverter.cs
@@ -17,9 +17,9 @@ public class RegionConverter
         NumberDecimalSeparator = "."
     };
 
-    private const string NodesFileName = "region.nodes";
-    private const string WaysFileName = "region.ways";
-    private const string tagsFileName = "waytags";
+    public const string NodesFileName = "region.nodes";
+    public const string WaysFileName = "region.ways";
+    public const string tagsFileName = "waytags";
     
     public static void ConvertXMLToRegions(string filePath, string outputPath)
     {
@@ -43,7 +43,7 @@ public class RegionConverter
         Dictionary<ulong, ulong> nodeRegions = new();
         Dictionary<ulong, FileStream> regionFileStreams = new();
         Dictionary<ulong, OsmNode> tmpAllNodes = new();
-        bool isHighway = false;
+        bool isHighway;
         HashSet<ulong> currentIds = new();
         while (xmlReader.Read())
         {
@@ -108,6 +108,7 @@ public class RegionConverter
         return nodeRegions;
     }
 
+    //TODO write all tags in region to single file instead of separate wayfiles
     private static void ImportWays(XmlReader xmlReader, Dictionary<ulong, ulong> nodeRegions, string outputPath)
     {
         BinaryFormatter bFormatter = new BinaryFormatter();
@@ -219,5 +220,9 @@ public class RegionConverter
             }
         }
         xmlReader.Close();
+        foreach (FileStream f in regionWaysFileStreams.Values)
+        {
+            f.Dispose();
+        }
     }
 }
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